Vision atypicality

Anxiety constipation (9%) nonaggressive atypical behavior (8%) dry mouth (7%) weight gain (6%) orthostatic hypotension, fever, arthralgia, restlessness, cough, pharyngitis, visual changes (dim vision) (5%)... 

Autosomal dominant optic atrophy is an inherited optic neuropathy with variable penetrance and expressivity. Other genetic and environmental factors are postulated to contribute to more marked visual loss in some affected individuals. In an atypical case of ethambutol toxicity, with progressive profound loss of vision despite drug withdrawal, a diagnosis of autosomal dominant optic atrophy was made when the proband s sons presented with mild visual disturbances and color vision defects, confirmed by electrophysiology and OPAl gene mutational analysis [13 ]. 

FIGURE 19.43 Atypical structured lighting system. (Source Jorvis, R.A. 1983. A perspective on range finding techniques for computer vision. J Transactions on Pattern Analysis and Machine Intelligence 5(2) l22-l i9. l9S i IEEE.)... 

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